CORE Discovery Firefox

CORE Discovery

One-click access to free copies of research papers whenever you hit the paywall

Features & Capabilities

CORE Discovery empowers researchers with one-click access to free copies of research papers whenever they encounter paywalls. Backed by CORE's extensive dataset of millions of full-text open access papers and additional external services, it ensures users find the highest coverage of freely available academic content globally.

This free Chrome extension is uniquely developed by researchers, prioritizing privacy and providing unmatched integration with open repositories. Unlike other tools relying mainly on commercial databases, CORE Discovery excels in uncovering content even without DOIs and offers seamless repository integration, making it an indispensable tool for academic research and open knowledge discovery.

User Growth & Download Statistics

Manifest V2 Add-on Education Developer Tools
By:
CORE Developers Team
Daily users:
154 -1
Version:
1.0.4 Last updated: 2020-10-02
Version code:
5109156
Creation date:
2019-08-21
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
  • storage
  • *://core.ac.uk/*
  • *://*.core.ac.uk/*
  • *://api.unpaywall.org/*
Content scripts matches:
  • *
Size:
228.38KB
Email:
th*****@core.ac.uk
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Other platforms

Chrome
CORE Discovery (v1.0.4)
3,000 2.75 (4)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
CORE Developers Team
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/core-discovery/
Email:
th*****@core.ac.uk
Website:
https://core.ac.uk

Is CORE Discovery Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

CORE Discovery requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ******** ****** *************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

CORE Discovery is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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